IJN D2 Green Black vs IJA Midouri Green

How close are they?

ΔE 6.1, close: similar, with a visible difference side by side. IJA Midouri Green is a little lighter, warmer than IJN D2 Green Black.

Can I use IJA Midouri Green instead of IJN D2 Green Black?

Usually, if you are not matching paint already on the model. Close match (ΔE 6). IJA Midouri Green is a little lighter, warmer than IJN D2 Green Black.

Can I use IJN D2 Green Black instead of IJA Midouri Green?

The same difference applies the other way round: IJN D2 Green Black is a little darker, cooler.

ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.